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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG799687130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799687130

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of November 1, 2026
Save €1,227 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,369 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799687130 or 799687130. Listed at 12 retailers as of November 1, 2026, with prices from €142 to €1,369, a €1,227 spread on the same certified stone. Do Amore Diamonds lists it at €1,369. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799687130
Dimensions6.46 × 6.49 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.49 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799687130
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,369 EUR|Low: €142 EUR|High: €1,369 EUR|Avg: €541 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7€142 EUR
Retailer 8€177 EUR
Retailer 12€177 EUR
Retailer 10€207 EUR
Retailer 11€232 EUR
Retailer 6€337 EUR
Retailer 2€349 EUR
Retailer 5€476 EUR
Retailer 3€601 EUR
Retailer 4€783 EUR
Retailer 9€914 EUR
Do Amore Diamonds€1,369 EUR

18 data points across 12 retailers

12 retailers€142 EUR to €1,369 EUR

A
Cheapest Retailer
-
€142 EUR
$159 USD
Retailer 2
-
€177 EUR
$198 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€177 EUR
$198 USD
View
A
Retailer 4
-
€207 EUR
$231 USD
View
B+
Retailer 5
-
€232 EUR
$259 USD
View
B+
Retailer 6
-
€337 EUR
ZAR 6,083 ZAR
View
B+
Retailer 7
-
€349 EUR
£307 GBP
View
B+
Retailer 8
-
€476 EUR
A$818 AUD
View
B
Retailer 9
-
€601 EUR
$671 USD
View
B
Retailer 10
-
€783 EUR
$875 USD
View
B
Retailer 11
-
€914 EUR
£804 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F579BA459 · Nov 2
€1,369 EUR
$1,530 USD
View
11 more retailers have this diamond
Prices start from €142 EURSave up to €1,227 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Round
€142 EUR